2024-04-25_2d68007edc0d252b0fe12231e65bcb2c_cryptolocker | Triage

Sharing

General

Target

2024-04-25_2d68007edc0d252b0fe12231e65bcb2c_cryptolocker
Size

36KB
MD5

2d68007edc0d252b0fe12231e65bcb2c
SHA1

1a50e38bcde07584b6e31a6d4695a75918e0c189
SHA256

256a80fe8f91d2492c1cb6d00ef530b8cf79ef98ee37dc20a840d6495f9c40f9
SHA512

e9864dad904b7a88b453075d6600875d2672d73b4ead6ae2fd96ff7044555c1d00493dc92c85dceee3f05270eaa6858c6784e053884267996b74069e00ef0b6e
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6c3l8Sz960SPluh1:bAvJCYOOvbRPDEgXRc3SSz3SPU

Score

10^/10

Malware Config

Signatures

Detection of CryptoLocker Variants 1 IoCs

resource	yara_rule
sample	CryptoLocker_rule2

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-04-25_2d68007edc0d252b0fe12231e65bcb2c_cryptolocker

Files

2024-04-25_2d68007edc0d252b0fe12231e65bcb2c_cryptolocker
.exe windows:5 windows x86 arch:x86

5a4767bc6f06914cff6e249c178e3b95

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

DispatchMessageA
DrawTextA
EndPaint
BeginPaint
PostQuitMessage
ShowWindow
UpdateWindow
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ